Items tagged with Radeon HD

iBuypower is offering an AMD-based system in its Chimera 4SE line, which is designed to give users serious gaming performance without a wallet-busting price tag. The Chimera is part of iBuypower’s Signature Series, which includes iBuypower’s highest-priced and most powerful gaming systems, like the Revolt and Valkyrie. The centerpiece of the Chimera 4SE FX Ultimate is an all AMD-based CPU/GPU combo. The processor is a 4.7GHz (5.0GHz with Turbo), eight-core AMD FX-9590, designed with overclockers in mind. It’s cooled by a closed-loop liquid cooler, which seems to be the way most...Read more...

iBuypower is offering an AMD-based system in its Chimera 4SE line, which is designed to give users serious gaming performance without a wallet-busting price tag. The Chimera is part of iBuypower’s Signature Series, which includes iBuypower’s highest-priced and most powerful gaming systems, like the Revolt and Valkyrie. So, what makes a desktop PC a Chimera 4SE? The chassis, for one thing. The Chimera has a custom chassis with unique artwork that makes the Chimera easily identifiable. (We talk more about the chassis on the next page.) Overclocking is another Chimera feature....Read more...

Hold the boat and put away the torches and pitchforks -- despite what you may have heard or read online over the weekend, Advanced Micro Devices (AMD) isn't kicking support for pre-HD Radeon 5000 Series GPUs to the curb. To address the concerns of freaked out Radeon HD 2000, 3000, and 4000 Series graphics card owners, AMD sent us an statement clarifying how it plans to support these GPUs in the future. Short and to the point, AMD is moving to a quarterly Catalyst release schedule for GPUs prior to the Radeon HD 5000 Series. The new schedule will kick off with the upcoming 8.97 based driver in May...Read more...

Video game industry analyst Michael Pachter has a reputation for accurate sales forecasts and an ability to predict changes in console pricing. That said, Pachter may have gone a bridge too far with his bifurcated discussion concerning Nintendo's Wii U. While he praised the Wii U as "the most impactful reveal of the show," Pachter has declared the Wii U brand unimaginative and implied it qualified as a "worst ever." The real criticism, however, is reserved for Nintendo's hardware decisions. "We think that Wii U is arriving two years late, given that the other HD consoles already have peripherals...Read more...

Is there anything sexy about PC components? For about 99% of the population, the answer is probably no. But since you're reading this, chances are that you've fallen in love with the design of a component at least once. Maybe the draw was strong enough to reel you into the world of enthusiast computing, where the skill of overclocking is revered, cable management is a compulsion, and upgraded cooling is not just an option, it's a necessity. For sure, we've seen our fair share of hot deigns throughout the years, but few have spoken to our inner enthusiast quite like the DirectCU II product...Read more...

Every so often, someone on the 'Net stumbles across something noteworthy, but the news doesn't spread until weeks or maybe even months later. That's what's happened over at NGOHQ, where forum reader DarthCyclonis discovered that NVIDIA drivers released after the v185.85 WHQL package (i.e, 186.18 and higher) removed the ability to use a GeForce 8xxx, 9xxx, or 2xx card as a dedicated PhysX processor if an non-NVIDIA GPU is present. When asked for the reason behind the change, an NVIDIA representative stated: "For a variety of reasons - some development expense some quality assurance and some...Read more...

NVIDIA’s and AMD’s graphics board partners usually take differing approaches when releasing factory overclocked variants of each company’s respective high-end GPUs. When NVIDIA launches a new part for example, their board partners typically have factory overclocked versions at the ready, and at launch, it’s sometimes easier to find overclocked cards than stock reference models. AMD’s board partners, however, don’t usually take the same approach. When AMD launches a new ATI Radeon, the first batch of cards to hit typically follow the reference design to the letter, and custom, factory overclocked...Read more...

NVIDIA’s and AMD’s graphics board partners usually take differing approaches when releasing factory overclocked variants of each company’s respective high-end GPUs. When NVIDIA launches a new part for example, their board partners typically have factory overclocked versions at the ready, and at launch, it’s sometimes easier to find overclocked cards than stock reference models. AMD’s board partners, however, don’t usually take the same approach. When AMD launches a new ATI Radeon, the first batch of cards to hit typically follow the reference design to the letter, and custom, factory overclocked...Read more...

Palit came across the wire this morning with a pretty spiffy looking new Radeon HD 4870 X2 card and apparently they threw everything in there but the kitchen sink. Well, maybe the sink is in the bundle? Regardless, this card looks well endowed with a factory overclock of 750MHz at its core and a 3800MHz DDR5 memory speed. More details and a whole lot of PR hype can be found in the release here... World’s Most Powerful Graphics Card – Palit Revolution 700 Deluxe Today, Palit Multimedia demonstrates its leadership in the graphics market by introducing the world’s most powerful...Read more...

Since the RV770 GPU's initial arrival, we have seen the technology used in the GPU creep up and down AMD's product stack. At first, the RV770 powered only the ATI Radeon HD 4850 and 4870, but soon thereafter two RV770's were linked together to form the current flagship Radeon HD 4870 X2, and then the GPU was scaled down to form the Radeon HD 4600, 4500, and 4300 series of products. Ultimately, AMD ended up with competitive offerings at virtually every price point ranging from $39 on up to over $550. But there is an approximate $80 price gap between the $160-ish Radeon HD 4850 and roughly $80 Radeon...Read more...

Since the RV770 GPU's initial arrival, we have seen the technology used in the GPU migrate up and down AMD's product stack. At first, the RV770 powered only the ATI Radeon HD 4850 and 4870, but soon thereafter two RV770's were linked together to form the current flagship Radeon HD 4870 X2. Then the GPU was scaled down to bring out the Radeon HD 4600, 4500, and 4300 series of products. Ultimately, AMD ended up with competitive offerings at virtually every price point, ranging from $39 on up, to over $550 for the flagship product. But there is an approximate $80 price gap between...Read more...

With the recent run of newer and more affordable graphics cards from ATI, it's almost easy to forget that there's already a sub-$200 frame-rate cruncher called the Radeon HD 4850. Based on the same RV770 chip as the more powerful, yet more expensive HD 4870, the HD 4850 ships with the same 800 stream processors, 40 texture units, and 16 ROPs that have made these cards such hot items. The main area where they differ, other than clock speeds, is in regard to memory. While the HD 4870 ships with high-end GDDR5 memory chips, the HD 4850 finds itself loaded with 512 MB of more mainstream GDDR3. A major...Read more...

With the recent run of newer and more affordable graphics cards from ATI, it's almost easy to forget that there's already a sub-$200 frame-rate cruncher called the Radeon HD 4850. Based on the same RV770 chip as the more powerful, yet more expensive HD 4870, the HD 4850 ships with the same 800 stream processors, 40 texture units, and 16 ROPs that have made these cards such hot items. The main area where they differ, other than clock speeds, is in regard to memory. While the HD 4870 ships with high-end GDDR5 memory chips, the HD 4850 finds itself loaded with 512...Read more...